Blue light glasses are popular among screen users, but do they really work? Here's what research and eye doctors say about ...

For decades, laser engineers have wrestled with an embarrassing blind spot: the green-through-yellow slice of the visible ...

How can we measure visible light? The electromagnetic spectrum includes all forms of light energy, known as electromagnetic radiation. (1) Different types of electromagnetic radiation such as radio ...

The exoplanet 51 Pegasi b lies some 50 light-years from Earth in the constellation of Pegasus. It was discovered in 1995 and will forever be remembered as the first confirmed exoplanet to be found ...

You’re gonna need (or at least want) sunglasses for this latest light from Aputure. Previewed ahead of NAB 2026, the company ...

A new type of versatile economical photocatalyst that harnesses the visible portion of the sunlight spectrum has been developed by researchers from the University of Johannesburg. It is simple to ...

Please provide your email address to receive an email when new articles are posted on . Iron oxide, found in tinted sunscreens, can protect against the visible light spectrum. Bemotrizinol, a highly ...

As great as cameras that operate in the visual light spectrum are, they omit a lot of the information that can be gleaned from other wavelengths. There is also the minor issue that visibility is often ...

A new publication from OET DOI 10.29026/oet.2026.260004, discusses advances and perspectives on high-speed and ...